Tripentaerythritol
Tripentaerythritol, also known as trihydroxy pentaerythritol or TPE, is a white crystalline compound synthesized from pentaerythritol and formaldehyde.
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Tripentaerythritol, also known as trihydroxy pentaerythritol or TPE, is a white crystalline compound synthesized from pentaerythritol and formaldehyde. It is a polyol, that is used as a building block for a variety of products, including pharmaceuticals, explosives, and lubricants. TPE is also used as a flame retardant, a plasticizer, and a surfactant. In addition, it can be used as a raw material for high-performance acrylic resin, fireproof coating, advanced aviation lubricating oil, advanced color ink, plastic additives and polymer modified materials, etc.
CAS NO.78-24-0
Molecular Formula C15H32O10
Molecular Weight 372.41 g/mol
Melting Point 245.0 °C-250 °C
Product Specifications:
|
Items |
Index |
||
|
80 |
75 |
70 |
|
|
Trispentaerythritol，w/% ≥ |
80.0 |
75.0 |
70.0 |
|
Pentaerythritol，w/% ≤ |
6.0 |
8.0 |
10.0 |
|
Dipentaerythritol, w/% ≤ |
10.0 |
12. 0 |
14.0 |
|
Hydroxyl, w/% ≥ |
34.0 |
34.0 |
33.0 |
|
Dry reduction, w/% ≤ |
0.50 |
0.80 |
1.00 |
|
Ignition residue, w/% ≤ |
0.50 |
0.50 |
0.50 |
|
Final Melting Point/℃ ≥ |
220 |
215 |
210 |
Package:
Net 25KG per bag or Ton bags.
Transport storage
Tripentaerythritol should be protected from sun and rain during transportation.
Tripentaerythritol should be stored in a dry, clean, and ventilated warehouse, and should not be stacked in the open air or near fire or heat sources.
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